The ODEION is a space reminiscent of an Extraterrestrial Park, where visitors are invited to approach one of humanity’s most profound questions: “What is out there?”
Explore the equations of Drake and Seager, and the questions they open:
- How many extraterrestrial civilizations might exist?
- Can they hear us?
- Have we already encountered them?
- Do they live among us — or do we live among them?
- Messages we have sent, and messages we may have received
- The octopus and the sloth
- Habitable exoplanets, fundamental constants and prime numbers


